ligament shoulder joint model human skeleton scapula teaching model Product Shows shoulder abduction, adduction, anteversion, retroversion, and medial/external rotation, including flexible artificial ligaments and bases. It is widely used in schools, orthopedics teaching, physical education, etc. Has a good auxiliary teaching and display role Size:7.5x11.5x20CM Material: PVC Weight:450g -Model: GJ4A-1E5B-521389524637 -Color: (subject to the main image) Package Contents: Simulation shoulder joint model x 1 Our products are made with the highest quality materials and are designed to provide you with the best possible user experience. We strive to ship out all orders within three days of purchase, and the estimated delivery time is 8-15 days. When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don't hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it